Removing EGR Valve
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Joined: Oct 2008
Posts: 153
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From: New Haven, CT
Car: 1983 Trans Am
Engine: 305
Transmission: Auto
Axle/Gears: Stock
Removing EGR Valve
Is removing the EGR valve OK and delete it. I have a 4 barrel rodchster
carb, on a 83 TA 305 HO. Still have all the vacum hoses on, and all that
other junk. The carb. is new right out of the box I just can`t get the car to
idle right. Any idea`s I hope someone can help.
Thanks
Al
carb, on a 83 TA 305 HO. Still have all the vacum hoses on, and all that
other junk. The carb. is new right out of the box I just can`t get the car to
idle right. Any idea`s I hope someone can help.
Thanks
Al
Re: Removing EGR Valve
You need to replace it with a blockoff plate if you physically remove the valve.
Are you looking to do this as a diagnostic procedure to see if the EGR is the problem as opposed to the new carb, or are you thinking of removing it permanently?
If permanently, I'd advise against it. The ECM on most cars will eventually figure out it's been defeated and throw the "Check Engine" penalty flag.
Are you looking to do this as a diagnostic procedure to see if the EGR is the problem as opposed to the new carb, or are you thinking of removing it permanently?
If permanently, I'd advise against it. The ECM on most cars will eventually figure out it's been defeated and throw the "Check Engine" penalty flag.
Joined: Mar 2007
Posts: 417
Likes: 1
From: NYC
Car: 82,83,99 T/As
Engine: 350,350,383
Transmission: ST-10,700r4,4l60e
Axle/Gears: P-3.23,P-3.42?,P-4.10
Re: Removing EGR Valve
If perma-removing, it doesn't necessarily throw a light. My 83 did not have a CEL on after removing every emissions related "junk". YMMV
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